2312-3893
2312-3893
S2312-38932020000100141
10.18004/rvspmi/2312-3893/2020.07.01.141-143
Paraguay
Paraguay
00
03
2020
00
03
2020
7
1
141
143
[
2019
6
2
2
76-80
]
[
2003
41
3
3
351-9
]
[
2019
7
15
15
1986-95
]
[
2002
106
20
20
2616-22
]
[
2019
13
1-6
]
[
2019
175
25-33
]
[
2010
96
14
14
1119-25
]
[
2002
82
1
1
65-7
]
[
2019
56
90-3
]
[
2018
77
4
4
465-70
]
[
2019
7
1-3
]
[
2019
34
8
8
735-7
]